| Sirnak to Bacup | 2,378.78 mi (3,828.27 km) |
| Sirnak to Baguley | 2,378.48 mi (3,827.79 km) |
| Sirnak to Baildon | 2,362.99 mi (3,802.86 km) |
| Sirnak to Bailleston | 2,480.10 mi (3,991.33 km) |
| Sirnak to Balderton | 2,313.22 mi (3,722.77 km) |
| Sirnak to Baldock | 2,276.94 mi (3,664.39 km) |
| Sirnak to Balham | 2,269.74 mi (3,652.80 km) |
| Sirnak to Bamber Bridge | 2,397.67 mi (3,858.68 km) |
| Sirnak to Banbridge | 2,548.18 mi (4,100.90 km) |
| Sirnak to Banbury | 2,325.86 mi (3,743.10 km) |
| Sirnak to Bangor | 2,527.44 mi (4,067.52 km) |
| Sirnak to Bangor | 2,452.50 mi (3,946.92 km) |
| Sirnak to Banstead | 2,270.77 mi (3,654.45 km) |
| Sirnak to Bargoed | 2,403.43 mi (3,867.94 km) |
| Sirnak to Barking | 2,260.81 mi (3,638.43 km) |
